Technologies

Refresh Your Android Phone by Deleting Your Browser’s Cookies and Cache

Wipe out junk data that you don’t need with a few quick taps.

Your Android phone‘s web browser collects a lot of data from the websites you visit, and a lot of it stays on your phone even when you don’t need it to. Much of that data — whether you’re using Google Chrome, Firefox or Samsung Internet — gets stored as part of the cookies and cache. This data can be helpful for websites you visit, letting them load faster with your accounts already logged in. That’s nice, but there’s plenty of information in the cookies and cache of your browser that isn’t necessary and could even be a privacy risk.

Why you should regularly clear out your cookies and cache

A lot of what ends up building up within your cookies and cache is just plain junk. Some of it could have arrived from websites you’ve visited just once. Others seem to be tracking your browsing history on an active basis, helping to serve up advertisements based on what you are buying or streaming on the internet. For instance, I’m constantly receiving advertisements for buying glasses online after browsing a few stores, or Amazon ads that just happen to show what was last in my shopping cart.

Because of this, it’s good to clear out your cache every so often. It allows you to remove data you don’t need on your phone, especially if an unknown data tracker is among your phone’s cookies. Clearing your cache is a minor inconvenience — you’ll have to log back into some of your favorite websites, but it’s a small price to pay to make sure your phone isn’t stocking up on extraneous data.

The steps differ slightly depending on the type of phone and web browser app you’re using. Below, we’ll go over how to clear this data for Google’s Chrome browser (often the default for many Android phones, like the Google Pixel line), Samsung’s internet browser (often the default on the Galaxy phone series) and Mozilla’s Firefox browser. You can also check out our separate guide on how to clear your cache on an iPhone web browser, in case you have a few Apple devices to tidy up, too.

Google Chrome

You can delete your cookies and cache from within the Android version of Google Chrome by first tapping the More button in the top right corner of the browser, indicated by a column of three dots, then tapping History, then Clear browsing data. You can also access this from the Chrome Settings menu, tapping Privacy and Security and then Clear browsing data.

Chrome also offers Basic and Advanced settings for clearing your Browsing history, Cookies and site data and Cached images and files. You can use the Time range drop-down to select whether you want to delete the entire history or a selection of anywhere from the past 24 hours up to the last four weeks. Tapping Advanced will also give you access to deleting Saved passwords, Autofill form data and Site settings. After selecting what you want to delete, tap the blue Clear data button. You might receive an additional prompt in the event Chrome deems certain websites as being «important» to you, and if so you’ll get the chance to confirm before clearing. Otherwise if you do not receive that prompt, Chrome will immediately proceed to clear as you instructed.

Samsung Internet

There are two different ways you can clear your Samsung Internet browser’s cache and cookie data. You can clear from within the browser itself, or you can go through your phone’s Settings app.

To clear while in the Samsung Internet browser app, first tap the Options button in the bottom right corner represented by three horizontal lines, then Settings; scroll down to and tap Personal Data, then tap Delete browsing data to get a menu of options to delete. You can clear your Browsing history, Cookies and site data, Cached images and files, Passwords and Autofill forms in any combination. After tapping Delete data, you’ll then receive a prompt asking for you to confirm your choices before deleting.

Going through the browser app itself provides the most customization of what you want to delete. However, if you want to access similar options from your phone’s settings menu, open the Settings app and tap on Apps, then scroll down to and tap Samsung Internet and then Storage.

At the bottom of Storage, you get separate options to Clear cache and Clear data. Tapping Clear cache will immediately delete the cache, but Clear data brings up a prompt that warns you that all of the application’s data will be deleted permanently, including files, settings, accounts and databases. While it doesn’t specify cookies, this «going nuclear» approach should zap all remaining data, letting you restart the Samsung Internet browser as if it were brand-new.

Mozilla Firefox

Much as with Google Chrome, you can clear the cache from within the Mozilla Firefox Android app. To access this function, tap the More button on the right of the address bar, again symbolized by three vertically aligned dots. Then tap Settings and scroll down to Delete browsing data.

Of the three browsers we’re discussing here, Firefox gives you the most options under the Delete browsing data menu, allowing you to also delete any existing Open tabs, your Browsing history and site data, Site permissions and even your Downloads folder alongside Cookies and Cached images and files.

While you can’t pick a time range as you can for Chrome, you can be more specific regarding what type of data you would like to remove.

And Firefox has an additional option for those who never want to keep their browsing data after they’re done using the app. Inside of Settings is a Delete browsing data on quit option, which instructs Firefox to wipe any combination of these same settings every time you quit the application. It’s a useful feature if you’d like to keep the browser tidy and, say, avoid accidentally handing off your browser history to someone who may have stolen or otherwise gained access to your phone.

Technologies

Can Chemicals Turn My Orange iPhone 17 Pink? Here’s What I Found Out

There are reports that some cosmic orange iPhone 17 Pro handsets are turning pink. I threw chemicals at my iPhone to see what would happen.

A recent Reddit thread suggests that it’s possible for a cosmic orange iPhone 17 Pro to turn vibrant pink. As PCMag’s Eric Zeman noted, it’s likely that the phone has been discolored by cleaning substances that affected the finish, turning it from vibrant orange to a wild hot pink. Sure, this might technically be a fault, but in all honesty I love pink phones and the idea of a hot pink iPhone 17 Pro filled me with joy. So I wanted to see if I could test the theory and see just what color-changing effects various household cleaners might have on my phone.

It’s important to note here that the iPhone 17 Pro I used was bought by CNET for the purposes of testing. Had I paid over $1,000 of my own money I wouldn’t be so reckless in smearing it with chemicals that could potentially irreparably harm it. And you shouldn’t either. If you need to clean your phone, do it safely. Disclaimer aside, let’s dive in.

The chemicals

I bought two chemicals to test this out. Zeman explains that it may be oxidation that caused the color to change and that hydrogen peroxide could do this. I couldn’t find this over the counter in the UK, so I instead bought an «oxy-active» stain remover spray that, among other things, contains «oxygen-based bleaching agents» which sounded ideal. Apple also clearly states «don’t use products containing bleach or hydrogen peroxide» on its support page so, naturally, I bought some thick bleach too.

Oxy application

I started by spraying the oxy cleaner on a microfiber cloth until it was noticeably wet from the liquid and then liberally applied this all over the rear of the iPhone. The Reddit user with the affected phone showed that it only affected the metal parts, not the glass back panel, so I made sure to focus my attention on the sides and camera bar.

With the phone well and truly doused in chemicals that have no business being anywhere near a phone, I left it to sit and think about what it had done for 30 minutes — after which time I wiped it dry and took a close inspection. Disappointingly, my phone was still factory orange, rather than «what the hell have you done to your phone» pink. Time to move on.

Bleach blast

I opened the bleach and trying hard not to think about my days as a middle school cleaner, applied a liberal blob of the stuff to a cloth and smeared it over the defenceless phone, concentrating again on the metal areas. I definitely should have worn protective gloves for all of this so please make sure you take better care of yourself than I do if you do anything with bleach.

Again, I gave it a 30-minute settling in period before cleaning it off and inspecting the results.

The phone remained as orange as ever, looking as box fresh as it was the day before when it was, indeed, box fresh. The orange color hadn’t changed and now almost 24 hours later there’s still no sign of discoloration of any kind.

Is the pink iPhone 17 real?

I can’t say with any certainty whether the Reddit user’s images of a pink iPhone 17 Pro are real or not. The cuddly human side of me wants to take them at their word, while the journalist in me is sceptical. What I can say with certainty is that putting your orange iPhone into close contact with household cleaning products isn’t going to win you a funky, ultra-rare pink hue that you could sell on eBay for a small fortune.

It’s possible that using pure peroxide could be the thing that does it, but to be honest, if you’re going out of your way to throw industrial-grade chemicals at your phone then you may as well just directly try and dye it. My goal here was to see how susceptible the orange model is to everyday household cleaners such as kitchen cleaner or bathroom bleach — the sort of things it might naturally come into contact with in routine use. And what I’ve found is that, no, it won’t ruin the nice orange color. But it’s probably still not good for your phone.

Technologies

My Teen Loves Her Apple AirPods Pro 2 and You Will Too With This $100 Off Deal for Black Friday

Apple’s AirPods Pro 2 have everything you could want from a pair of wireless earbuds, plus a steep discount.

Black Friday deals: The Apple AirPods Pro 2 are some of the best personal audio gear on the market, even if they aren’t the latest model anymore. Sure, Apple’s AirPods Pro 3 are the newest earbuds in the lineup but the AirPods Pro 2 are still an excellent pick for most people.

They’re an even better buy this week during early Black Friday sales when you can get your hands on a pair of Apple AirPods Pro 2 at a discount. Right now, Walmart is shaving a massive $100 off the AirPods Pro 2, dropping the cost to $139. That’s one of the lowest prices we’ve seen — but we doubt this deal will stick around for long.

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CNET’s key takeaways

You can get these amazing earbuds for just $139 right now at Walmart.
My teenager loves everything about them.
The sound quality is exceptional.
The noise cancellation can help give you some peace, even in a busy home.

My 13-year-old daughter loves her music and her privacy, and for years she has wanted a pair of AirPods. They’re not cheap so I’ve only been getting her more budget options, like the Amazon Echo Buds, as a result. These kept seemingly disappearing, though, so I finally ponied up for the AirPods Pro 2.

I picked them up during last year’s sales, and they were definitely well-received. She’s happy, she uses them every day, and she hasn’t lost them yet. The AirPods Pro 2 are currently on sale at Walmart for $139, a nice price for a high-quality pair like these, and one of the lowest we’ve seen.

What about the AirPods Pro 3?

The AirPods Pro 3 weren’t available at the time I bought the AirPods Pro 2, but they were rumored, and I didn’t wait to see what they offered. As CNET’s resident headphone expert, David Carnoy summarized in his AirPods Pro 3 and Pro 3 comparison, the newer model is «significantly improved in the four most important areas: fit, sound quality, noise cancellation and battery life.» They also have heart-rate monitoring, like the Beats Powerbeats Pro 2.

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While these are undoubtedly all important things, a lot of people aren’t going to notice the differences or make the most of the new features. With the AirPods Pro 3 being newer, they’re on a smaller sale and are currently available at Amazon for $220, which is $30 off the list price.

Why I didn’t get the AirPods 4 instead

Why did I choose AirPods Pro 2 instead of the AirPods 4 with ANC? First, as I mentioned in another article about a different pair of earbuds I bought, I think sealed, in-ear buds are better than open-design models like the AirPods 4. The seal creates another layer of noise isolation and contributes to superior sound quality, and if you want to pay attention to the world you can always engage ambient sound mode, which Apple calls transparency mode.

Also a factor was that, at the time, Carnoy considered the Pro 2 the best Apple noise-canceling wireless earbuds: «While we’re quite impressed with those new models — and with the AirPods 4 ANC in particular — the AirPods Pro 2 remain arguably the best Apple AirPods you can buy if you don’t mind having silicone ear tips jammed in your ears,» he said.

My daughter uses earplugs all the time to help her sleep, so she definitely qualifies as somebody who’s comfortable stuffing things in her ears. Like her fingers, when I start using words like «sigma,» «skibidi» and «relatable» to try to relate to her.

I asked Carnoy about the Pro 2s potentially not fitting in her kid-size ears and he reassured me that the range of eartips that come with the Pro 2s «now include XS, so they should fit.»

Do AirPods make a great gift?

It took me years to finally understand, but yes, for someone looking for wireless earbuds, AirPods — especially the Apple AirPods Pro 2 — make the perfect gift, regardless of whether you’re a teenage girl.

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Technologies

If You’re Flying for the Holidays, This Bluetooth Dongle Transforms In-Flight Movies, and It’s 35% Off for Black Friday

Watch airplane movies just like you would at home with this game-changing device.

Air travel for the holidays can be stressful, especially when winter weather or flight delays force a change of plans, but one perk of flying still remains — watching new-release movies. However, in-flight entertainment on most airlines usually requires a wired set of earbuds. (And the ones the airline hands out are so bad they may as well not even be connected.)

I’d far prefer to use my wireless, noise-canceling AirPods Pro, but they connect only via Bluetooth. There’s a simple tech solution that makes viewing movies on the plane feel more like watching them on your couch.

The AirFly is a simple Bluetooth dongle that allows me to connect my wireless earbuds directly to the airplane’s entertainment system, eliminating the need for adapters or wired workarounds.

It’s become a must-pack item in my travel bag. Since I started using it, I’ve stopped dreading in-flight audio and finally get to enjoy movies on the plane. If you fly often, this little gadget could completely change how you travel. And the base level AirFly SE is 35% off for Black Friday at Amazon.

The AirFly Pro lets me enjoy in-flight entertainment

The AirFly Pro from Twelve South is a minimally designed dongle that allows me to connect to the 3.5mm headphone jack in my airplane seat, enabling me to listen to in-flight entertainment on my noise-canceling earbuds.

All I have to do is pair the AirFly with the Bluetooth headphones I’m using, such as my AirPods Pro, plug the AirFly into the display in front of me, and I’m all set. I don’t even need to use my phone to connect the two devices.

There are several versions of the AirFly: the AirFly SE, which is currently on sale for $26 on Amazon and connects to just one set of headphones, the AirFly Pro at $55, the Pro V2 at $60 and the Pro 2 Deluxe at $70, which comes with an international headphone adapter and a suede travel case.

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I use the AirFly Pro, which has been a game-changer for me on flights. I’ve never had to worry about battery life since the AirFly Pro lasts for over 25 hours and can be fully charged in just three hours. I can also pair two separate pairs of headphones to a single AirFly Pro, in case I’m with someone else on a flight and want to watch the same movie or show.

And if that’s not enough, the AirFly Pro also doubles as an audio transmitter, allowing me to turn any speaker with a headphone jack, such as my old car stereo, into a Bluetooth speaker.

The AirFly Pro makes a great gift for any traveler

The AirFly Pro is the perfect present to give to someone who’s planning to travel this year. Besides my Anker MagSafe battery pack, the AirFly Pro has become my most treasured travel accessory when I fly, which is why I consider it one of those can’t-go-wrong gifts.

For more travel gear, here are our favorite tech essentials to travel with and our favorite travel pillows.